I was just giving an example. But China still doesn't have any photo-lithography machine tool manufacturers. Like I said, there is a total of THREE manufacturers worldwide. Europe, the United States, and Japan. With the Japanese vendor being way behind the other two. All the semiconductor factories the Chinese are building will rely on those tools. Due to sanctions the Chinese can only buy tools which are two generations behind as is. China is still behind even in process engineering, which isn't exactly simple either. Even with all the IP theft SMIC has done to TSMC they are still way behind in process engineering. i.e. how to actually use the tools to produce good performance chips.
Process might not matter as much in some parts of the military segment, like most weapons systems, but it does matter in the consumer sector. It means the chips will either use more power or will have less performance. As for "Moore's Law being dead" people have been claiming that since the 1970s. It slowed down in the past decade but it has not stopped yet. There is a roadmap to continue the process improvements for at least another decade.
Back when the F-22 came out, it used leading edge processes in the processors it came with, the radar also required a leading edge process. Now, that over a decade has passed, those processes are old hat. At the time those processors were required to do signal processing for the AESA radar. However the thing with radar algorithms is that the more computing power you can dedicate to them the more accurate the results you will get. China will always be two process generations behind due to current trade laws. This can as little as 4 or as many as 6 years behind the leading edge. Now that people are focused on AI even the current processes are not dense enough for the required applications. e.g. autonomous driving. these technologies rather obviously also have military applications. DARPA originally sponsored autonomous driving technology in the USA for example. This was intended to be used in logistics trucks and the like, but could be used in other applications as well.
Being two processes behind means that while, for example, you can put a 32GB NAND Flash chip on a smartphone, the other competitor, with a leading edge process, can put a 128GB NAND Flash chip which takes the same volume inside the smartphone. You have a dual-core chip, they have an eight-core chip. i.e. it's the difference between competing at the top end of the market, where most of the profit is, and being at the bottom end of the market, with razor-thin margins.
You claim at one point it will cease to matter. But the thing is, new applications always come up, once it was 3D graphics, then higher screen resolutions, right now, it is AI applications.
China has had some successes in the machine tool industry. Like for example when they bought KUKA in Germany (a deal which I'm still unsure how the Germans even allowed to pass). Can you even remember the name of a single heavy construction machine vendor from China? Because I sure can't. Let alone precision machine tools.
China has had successes in the solar cell and battery cell markets but the semiconductor market will be a lot tougher to crack.
I think you need to do your home work first before you open your mouth What China semiconductor 2 generation behind?
Kirin just unveiled Kirin 980 which is the first 7nm SOC which will eat snapdragon lunch Heck qualcomm wont have any 7nm SOC until late or even next year
Intel is so behind on even 10nm Chip that they keep delaying the chip production meanwhile the competitor TSMC already produced 7nm chip
Huawei promises its 7nm Kirin 980 processor will destroy the Snapdragon 845
More power, delivered more efficiently
By
Aug 31, 2018, 8:30am EDT
Chinese semiconductor is now gearing for 10nm chip production look it up in this forum
In the past Chinese semiconductor was behind because the industry take an easy way out they don't want to invest in capital intensive industry like semiconductor It is very expensive and low margin
That is why it leave no alternative but the government has to do it and now China go gang buster in investing in chip industry . but I concede the will be time lag of 1 to 2 years
And China do make their own semiconductor equipment not as good as ASML but give them sometime they will catch up
Domestic Equipment Suppliers in China Seek Both Semiconductor and Solar Industry Growth
by Lily Feng and Dan Tracy, SEMI Industry Research & Statistics
About 80 domestic companies (including joint ventures) in China are devoted to semiconductor equipment research and manufacturing. Many of these domestic equipment manufacturers are research institutes rooted in and/or transformed from military industrial entities with sales limited to colleges and research institutions. With the emergence of the semiconductor industry, however, a strong and viable equipment industry in China is desired to support and supply the fabs based there.
Domestic companies play a role in this and a number of them have a prominent position in the local equipment manufacturing market. As the table below shows, domestic companies are active in many product segments of the semiconductor equipment market. Programs and initiatives are in place to encourage investment and development of domestically manufactured equipment, and as a result, some local Chinese equipment vendors have developed or are developing both 200 mm and 300 mm tools. Collaboration among fabs and domestic equipment companies also has quietly taken shape to co-develop the critical process tools and process recipes for 0.25 μm-0.18 μm process technologies. In certain cases, collaboration exists down to 45 nm process technologies.
ACM: ACM Research, Inc.;
AMEC: Advanced Micro-Fabrication Equipment, Inc.;
CECT: China Electronics Technology Group Corporations (various companies rooted in research institutes);
Hiway: Hiway Systems International, Inc.;
JingYi: Beijing JingYi Century Automatic Equipment Co. Ltd.;
JYT: BeiJing JingYunTong Vacuum Equipment Co. Ltd.;
LZR: LanZhou Rapid Equipment Manufacturing Co. Ltd.;
NMC: North Microelectronics, Inc.;
SevenStar: Beijing SevenStar HuaChuang Electronics Co. Ltd;
SIAYUAN: Shen Yang SIA YUAN
; SKY: SKY Technology Development Co. Ltd;
SMEE: Shanghai Micro Electronics Equipment Co. Ltd.;
XAUT: Xi’an University of Technology Crystal Growing Research Institution ;
ZKX: BeiJing ZhongKeXin Electronics Equipment Co. Ltd.
Compared to overseas competitors, these companies are smaller in terms of overall revenues, though revenue has been growing steadily over the past several years (Chart below). Growing investments in solar cell and module manufacturing in China are key revenue growth drivers for the domestic companies in China. (Sales into LED and other markets account for the difference between the Total Sales versus combined semiconductor equipment plus solar equipment sales in the chart).